There’s a Birth Control for Stars

Black holes are already pretty extreme, but some stand out among their peers, driving cosmic engines that outshines the rest of the galaxy and even serving as birth control for stars! Hosted By: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/nature14241 http://adsabs.harvard.edu/full/1967ARA%26A...5..399B https://www.britannica.com/science/quasar https://www.nasa.gov/content/goddard/nasas-hubble-gets-the-best-image-of-bright-quasar-3c-273/ https://esahubble.org/news/heic1902/ https://www.nature.com/collections/dttrsdkjww/ http://www.astro.ucla.edu/~wright/CosmoCalc.html https://www.science.org/news/2020/11/precise-maps-millions-bright-quasars-show-our-place-cosmos-never https://iopscience.iop.org/journal/0067-0049/page/Focus_on_HSTCOS_Observations Images https://hubblesite.org/contents/media/images/2020/10/4638-Image?news=true https://svs.gsfc.nasa.gov/10698 https://svs.gsfc.nasa.gov/11428 https://www.eso.org/public/videos/eso1710b/ https://svs.gsfc.nasa.gov/11821 https://svs.gsfc.nasa.gov/10139 https://svs.gsfc.nasa.gov/20228 https://commons.wikimedia.org/wiki/File:Artist%27s_rendering_ULAS_J1120%2B0641.jpg https://commons.wikimedia.org/wiki/File:Caldwell_35.jpg


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